HGUniversal Century

RGM-79[G] GM Ground Type

The forgotten GM that quietly out-poses half the HGUC lineup.

MechaGrade Score

3.9/5

[G] GM Ground Type · 1/144 · 2017

GradeHG

Scale1/144

Released2017

Runnersn/a

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The verdict

This is one of the best-articulated HGUC kits Bandai has put out at this price point, and I don't think enough people talk about it.

The elbows and knees are double-jointed, the waist spins the full 360 degrees, and the hip and thigh joints let you get into deep, dynamic ground-combat poses without the frame fighting you. It's a supporting-cast suit from a beloved OVA getting main-character engineering, and that mismatch is exactly why I like it.

Best for: HGUC collectors and 08th MS Team fans who want serious pose range in a cheap, small kit

The full review

What it is

The GM Ground Type is Bandai revisiting a suit that most people only know as background muscle in The 08th MS Team, and giving it the articulation budget of something far more important. Out of the runners, the parts fit is tight and confident, the orange plastic reads exactly right (not too bright, not chalky), and the accessory loadout is generous for an HG: a machine gun, rocket launcher, net gun, short shield, two beam sabers, and swappable hand parts. Snapping it together feels efficient rather than fussy, and the first time you rotate the waist and swing a leg into a lunge, you understand why builders keep recommending this one as a hidden gem in the line.

The catch

The chest vents are the sore spot. Instead of molded color separation, Bandai leaned on foil stickers there, and if you're picky about panel-line integrity or plan to weather the kit, that's the part you'll be patching around or replacing with aftermarket decals. There's also one genuine build-quality trap: the joint piece that connects the waist to the grey chest part can develop visible stress marks if you force the fit, so a little sanding on the waist swivel and the chest's circular latch before assembly saves you a headache later. Neither issue is deal-breaking, but they're the two things every review of this kit flags, and they're real.

Who it's for

Buy this if you want an HG that actually holds ground-combat poses, you're building out an 08th MS Team display, or you just want to see what HGUC articulation looks like when Bandai isn't cutting corners on a background unit. Skip it if you refuse to touch foil stickers under any circumstances, or if you only care about suits with instant name recognition, since this one lives entirely in supporting-cast territory lore-wise. For most Gunpla builders, though, the price-to-pose-range ratio here is hard to argue with.

The build story

What the build is actually like, and the engineering worth knowing about.

Gate placement is clean and the snap-fit is confident enough that this builds fast without feeling like you're rushing it. The one spot that needs care is the internal joint piece linking the waist to the grey chest section: test-fit before you commit, and lightly sand the waist's swivel joint and the chest's circular latch so the connection isn't under constant tension. Skip that step and you risk hairline stress marks on visible plastic.

The articulation is the real story. Shoulders swing forward, upper arms rotate independently, elbows and knees are double-jointed, the hip axis pivots, and the upper thighs both swing and rotate, which adds up to a suit that can crouch, lunge, and aim convincingly instead of just standing at attention. Color separation is mostly molded plastic aside from the chest stickers, and for the price band you get a full weapon loadout rather than the bare-minimum gun-and-saber combo some HGs settle for.

Lore & trivia

01The GM Ground Type predates the standard RGM-79 GM and was built using Luna Titanium armor, which gave it better ground performance than the later mass-production GM, but made it too expensive to produce in large numbers.
02Its head design was later inherited by the standard RGM-79 GM, meaning this suit's silhouette became the template for the face of Federation mass-production mobile suits.
03It first appeared in Mobile Suit Gundam: The 08th MS Team, where its ground combat data helped shape the Federation's later mobile suit development programs.
04Despite being a background suit in its own OVA, its Earth-gravity performance is said to rival the RX-78 Gundam's.